#!/bin/sh

set -eu

sd_good=0
sd_total=0
udev_good=0
udev_total=0

for symbol in `nm -g --defined-only "$@" | grep " T " | cut -d" " -f3 | sort -u` ; do
        if test -f ${MESON_BUILD_ROOT}/man/$symbol.3 ; then
                echo "✓ Symbol $symbol() is documented."
                good=1
        else
                printf "  \x1b[1;31mSymbol $symbol() lacks documentation.\x1b[0m\n"
                good=0
        fi

        case $symbol in
                sd_*)
                        ((sd_good+=good))
                        ((sd_total+=1))
                        ;;
                udev_*)
                        ((udev_good+=good))
                        ((udev_total+=1))
                        ;;
                *)
                        echo 'unknown symbol prefix'
                        exit 1
        esac
done

echo "libsystemd: $sd_good/$sd_total libudev: $udev_good/$udev_total"
